When to go · Yilan
Yilan, month by month
The best months for Yilan: Jan, Feb, Mar, Apr, Oct, Nov, Dec. Months to avoid: Jul, Aug, Sep.
Month by month
- JanuaryGreatInside Yilan's best window: Oct–Apr.19 °C (66 °F) / 13 °C (55 °F), 17 rain days66 °F (19 °C) / 55 °F (13 °C), 17 rain daysCrowds: Medium · 1 festival or holiday
- FebruaryGreatInside Yilan's best window: Oct–Apr.19 °C (66 °F) / 13 °C (55 °F), 16 rain days66 °F (19 °C) / 55 °F (13 °C), 16 rain daysCrowds: High · 1 festival or holiday
- MarchGreatInside Yilan's best window: Oct–Apr.22 °C (72 °F) / 15 °C (59 °F), 17 rain days72 °F (22 °C) / 59 °F (15 °C), 17 rain daysCrowds: Medium
- AprilGreatInside Yilan's best window: Oct–Apr.25 °C (77 °F) / 18 °C (64 °F), 15 rain days77 °F (25 °C) / 64 °F (18 °C), 15 rain daysCrowds: Medium
- MayMixedOutside the best window (Oct–Apr). Across Taiwan: Plum rains start late in the month; firefly season in the hills.28 °C (82 °F) / 21 °C (70 °F), 17 rain days82 °F (28 °C) / 70 °F (21 °C), 17 rain daysCrowds: Medium
- JuneMixedOutside the best window (Oct–Apr). Across Taiwan: Plum rains then heat; Dragon Boat Festival in most years.31 °C (88 °F) / 24 °C (75 °F), 15 rain days88 °F (31 °C) / 75 °F (24 °C), 15 rain daysCrowds: Medium
- JulyAvoidListed as a month to avoid: Jul–Sep (typhoons and heavy rain).33 °C (91 °F) / 26 °C (79 °F), 12 rain days91 °F (33 °C) / 79 °F (26 °C), 12 rain daysCrowds: High
- AugustAvoidListed as a month to avoid: Jul–Sep (typhoons and heavy rain).33 °C (91 °F) / 26 °C (79 °F), 14 rain days91 °F (33 °C) / 79 °F (26 °C), 14 rain daysCrowds: High
- SeptemberAvoidListed as a month to avoid: Jul–Sep (typhoons and heavy rain).30 °C (86 °F) / 24 °C (75 °F), 16 rain days86 °F (30 °C) / 75 °F (24 °C), 16 rain daysCrowds: Medium
- OctoberGreatInside Yilan's best window: Oct–Apr.27 °C (81 °F) / 21 °C (70 °F), 16 rain days81 °F (27 °C) / 70 °F (21 °C), 16 rain daysCrowds: Medium
- NovemberGreatInside Yilan's best window: Oct–Apr.24 °C (75 °F) / 18 °C (64 °F), 17 rain days75 °F (24 °C) / 64 °F (18 °C), 17 rain daysCrowds: Medium
- DecemberGreatInside Yilan's best window: Oct–Apr.21 °C (70 °F) / 15 °C (59 °F), 16 rain days70 °F (21 °C) / 59 °F (15 °C), 16 rain daysCrowds: Medium
Compare two months
Weather, crowds and prices for any two months in Yilan, side by side.
Verdict
Jan: Great
Feb: Great
Daytime high
Jan: 19 °C (66 °F)66 °F (19 °C)
Feb: 19 °C (66 °F)66 °F (19 °C)
Night low
Jan: 13 °C (55 °F)55 °F (13 °C)
Feb: 13 °C (55 °F)55 °F (13 °C)
Rain days
Jan: 17
Feb: 16 (better)
Crowds
Jan: Medium
Feb: High
Prices
Jan: Medium
Feb: High
Festivals listed
Jan: 1
Feb: 1
January: Inside Yilan's best window: Oct–Apr.
February: Inside Yilan's best window: Oct–Apr.
Yilan: figures are long-term averages from this guide, not a forecast.